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| author | Francis Rowe <info@gluglug.org.uk> | 2014-11-22 05:07:55 +0000 |
|---|---|---|
| committer | Francis Rowe <info@gluglug.org.uk> | 2014-11-22 05:07:55 +0000 |
| commit | 4b969d30504cc56f12022b5be467886807e95dab (patch) | |
| tree | aa10eb31dc871b4eb32479e419656c03b9e6a6e7 /buildrom-withgrub | |
| parent | 766bed257fbbfabf5f66c7665031d66bbc58b128 (diff) | |
build and buildrom-withgrub: Only dd twice for each i945 target.
This is done before creating the copies, so all images are dd'd.
Buliding should take less time now.
Diffstat (limited to 'buildrom-withgrub')
| -rwxr-xr-x | buildrom-withgrub | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/buildrom-withgrub b/buildrom-withgrub index b86bbe9..c7f9f03 100755 --- a/buildrom-withgrub +++ b/buildrom-withgrub @@ -61,6 +61,15 @@ do # .config no longer needed rm -rf .config + # Needed on i945 systems for the bucts/dd trick (documented) + # This enables the ROM to be flashed over the lenovo bios firmware + if [ "$1" = "x60" ] || [ "$1" = "x60t" ] || [ "$1" = "t60" ] + then + dd if="$1"_"$romtype".rom of=top64k.bin bs=1 skip=$[$(stat -c %s "$1"_"$romtype".rom) - 0x10000] count=64k + dd if=top64k.bin of="$1"_"$romtype".rom bs=1 seek=$[$(stat -c %s "$1"_"$romtype".rom) - 0x20000] count=64k conv=notrunc + rm -rf top64k.bin + fi + # Generate each type of GRUB configuration for this type of ROM image for keymap in $(ls ../resources/utilities/grub-assemble/keymap/original) do |